Made from high quality aluminum 6061T6 for great strength and durability. Spring coil thickness is increased from original 1.8mm to 1.9mm (silver spring) and 2.1mm (gold spring) for more powerful use. The shock shaft is made 6mm thick (original 4.7mm) and smoothly polished to achieve higher durability and prevent bending. Alloy body with shock-absorb cap to seal tightly and avoid leaking. L-shape piggy back reservoir extends the travel of the oil to smooth out the drive with better performance.
Accessories included : Gold Spring - 4pcs ; Stainless Steel Round Head Screw 3x18 - 4pcs ; Stainless Steel Round Head Screw 3x30 - 4pcs.
Original stock part number : 8961.
Will fit : Traxxas 1/10 Maxx 4WD Monster Truck (89076-4)